title: Cell differentiation and colony alteration of an edible terrestrial cyanobacterium Nostoc flagelliforme, in liquid suspension cultures.
mesh_terms: D000362:Agar; D003470:Culture Media; D000458:Cyanobacteria / Q000166:cytology / Q000254:growth & development* / Q000378:metabolism; D005516:Food Microbiology; D008828:Microbiological Techniques; D000644:Quaternary Ammonium Compounds / Q000378:metabolism; D014508:Urea / Q000378:metabolism
chemical_list: D003470:Culture Media; D000644:Quaternary Ammonium Compounds; D014508:Urea; D000362:Agar